zmq_msg_data

man page of zmq_msg_data

zmq_msg_data: retrieve pointer to message content

NAME
       zmq_msg_data - retrieve pointer to message content

SYNOPSIS
       void *zmq_msg_data (zmq_msg_t *msg);

DESCRIPTION
       The zmq_msg_data() function shall return a pointer to the message
       content of the message object referenced by msg.

           Caution
           Never access zmq_msg_t members directly, instead always use the
           zmq_msg family of functions.

RETURN VALUE
       Upon successful completion, zmq_msg_data() shall return a pointer to
       the message content.

ERRORS
       No errors are defined.

SEE ALSO
       zmq_msg_size(3) zmq_msg_init(3) zmq_msg_init_size(3)
       zmq_msg_init_data(3) zmq_msg_close(3) zmq(7)

AUTHORS
       This 0MQ manual page was written by Martin Sustrik
       <sustrik@250bpm.com[1]> and Martin Lucina <mato@kotelna.sk[2]>.

NOTES
        1. sustrik@250bpm.com
           mailto:sustrik@250bpm.com

        2. mato@kotelna.sk
           mailto:mato@kotelna.sk

                                                                ZMQ_MSG_DATA(3)